Video: Dab tsi yuav ua rau pob zeb nqa?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Yog hais tias cov av slopes mus rau ib tug slab, dej ntws ua tau yooj yim nkag mus rau hauv av hauv qab. Tshaj noo noo nyob rau hauv cov av tsim instability, ua rau sinking pob zeb . Kev muab qhab nia tsis raug feem ntau yog qhov tseem ceeb rau cov khoom xav tau pob zeb kho.
Ntxiv mus, dab tsi ua rau pob zeb nqa?
Ib qho ntawm cov laj thawj tseem ceeb ntawm koj pob zeb pib tog hauv thawj qhov chaw yog tej zaum vim av yaig. Dej ntxuav cov av compacted hauv qab koj pob zeb , uas ua rau kev poob dej. Thaum koj kaw cov kab nrib pleb, koj khaws cov dej tawm thiab nres cov txheej txheem yaig hauv nws cov lem.
Tom qab ntawd, lo lus nug yog, nws raug nqi npaum li cas los nqa sunken qhob? Raws li HomeAdvisor.com, cov kws tshaj lij txhim kho tsev hauv online pob zeb slab kho tus nqi tsuas yog $850. Cov nuj nqis ua tau sib txawv, tab sis feem ntau cov tswv tsev siv ntawm $ 500 thiab $ 1, 207 rau pob zeb lifting . Tej hauj lwm yooj yim tuaj yeem raug nqi tsawg li $300 thiab, ntawm qhov siab kawg, cov nqi them nqi mudjacking yuav muaj txog li $2,075 tag nrho.
Xav txog qhov no, yog vim li cas kuv lub pob zeb poob?
cov khoom siv xws li cov av mos los yog xoob aggregates. Ib qho chaw uas koj pom sunken qhob nyob ib ncig ntawm tus perimeter ntawm koj lub hauv paus. Lwm qhov ua rau tog pob zeb yog dej intrusion. Cov dej uas niaj hnub nkag hauv qab no tus slab yuav overtime erode los yog ntxuav tawm tus av los yog pob zeb hauv paus.
Puas yog pob zeb lifting kav ntev?
Vim Li Cas Koj Xav Tau Qhob Lifting Qhov xav tau slab raising feem ntau pom meej 5 mus rau 7 xyoo tom qab kev tsim kho lossis tom qab cov av hloov pauv. Los ntawm txhaj cov khoom rau hauv lub pob zeb los ntawm ib tug series ntawm me me qhov, txheej txheem ntawm pob zeb jacking txhim tsa cov av los tsim kho qhov ntawd tau kawg tsis kawg.
Pom zoo:
Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?
Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40
Dab tsi yog qhov siab tshaj plaws rau lub pob zeb pob zeb?
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